A true discovery of the empericke with the fugitiue, physition and quacksalver : who display their banners upon posts: whereby his Majesties subjects are not onely deceived, but greatly endangered in the health of their bodies: being very profitable as well for the ignorant, as for the learned: by I. C. Doctor in Physicke
Short discoverie of the unobserved dangers of several sorts of ignorant and unconsiderate practisers of physicke in England